Active and Passive Stage
Explain about the Active and Passive Stage?
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Passive Stages are used for extracting the data and loading, when the Active Stage are used in order to implements and process out the business rules.
Briefly describe the foreign key columns in dimension table and fact table?
Provide a brief introduction of the term ‘junk dimension’?
Explain the reusable transformation?
What is the corresponding of Oracle/Db2 Coalesce Function within Sybase?
Define the term spanning Tree in data structure?
Explain three types of SQL database server architecture?
Briefly explain the sequence clustering algorithm?
States the term basic teradata query language.
Explain the connected and unconnected transformation?
Explain the term folder?
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